CN109869183B - Coal mine flood intelligent rescue device and use method - Google Patents
Coal mine flood intelligent rescue device and use method Download PDFInfo
- Publication number
- CN109869183B CN109869183B CN201910257404.1A CN201910257404A CN109869183B CN 109869183 B CN109869183 B CN 109869183B CN 201910257404 A CN201910257404 A CN 201910257404A CN 109869183 B CN109869183 B CN 109869183B
- Authority
- CN
- China
- Prior art keywords
- box body
- wall
- drive
- rotate
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 239000011229 interlayer Substances 0.000 claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 238000001931 thermography Methods 0.000 claims abstract description 11
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 9
- 239000010432 diamond Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- 238000005065 mining Methods 0.000 claims description 5
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004576 sand Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an intelligent coal mine flood rescue device, which comprises a first box body, wherein a thermal imaging camera is fixedly mounted at the front end of the first box body, a control button is fixedly mounted at the rear end of the first box body, and a first through hole and a second through hole which are communicated with the outside are respectively formed in the centers of the inner wall at the top and the inner wall at the bottom of the first box body, and the intelligent coal mine flood rescue device has the beneficial effects that: the device is simple in structure and easy and convenient to operate, equipment can be effectively fixed inside a mine hole through the first drill bit and the second drill bit only by rotating the diamond column during installation, when the flood generating device is manually opened, whether people are in front of the device and are not escaping can be judged, the extending elastic interlayer fabric can effectively slow down the forward movement of water flow through the effect of forming a sand bag through the water-absorbing resin inside the device, and the elastic interlayer fabric can be stored through the winder when the flood is not generated, so that the passing of workers is not hindered.
Description
Technical Field
The invention relates to the technical field of underground coal mine rescue, in particular to a coal mine flood intelligent rescue device and a using method thereof.
Background
At present, in the process of mine construction and production, ground water and underground water flow into the mine through various channels, and when the water flow in the mine exceeds the normal drainage capacity, the flood of the mine is caused. Mine flood (commonly referred to as flooding) is one of the main common disasters in coal mines. Once the water permeation occurs, the normal production of a mine is influenced, casualties are sometimes caused, the mine and a mining area are submerged, the harm is very serious, the influence of mine water on the safety production of the coal mine can cause roof water spraying, roadway water accumulation, and goaf water accumulation to moisten the working surface and the nearby roadway air, deteriorate the working environment, influence the body health of workers, increase the drainage cost, reduce the production efficiency, improve the mining cost, cause corrosion and corrosion of various underground production equipment and facilities, shorten the service life, and when a large amount of water gushes suddenly, if the coal quality is low, the production environment is severe or the production is partially stopped, if the coal quality is high, the coal quality is affected by directly damaging the life of workers and causing national property loss, therefore, the mine waterproof work is one of important contents for ensuring mine safety production, and no equipment capable of helping workers to intelligently rescue and escape when flood occurs in a coal mine tunnel exists in the market at present.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an intelligent coal mine flood rescue device, a worker can timely press a button starting device when a flood occurs in a coal mine hole, the device can extend out of an elastic interlayer fabric through a winder to block the gushed water flow, and water-absorbing resin in the device can expand instantly to play a role in delaying the flow of the water flow, so that the worker can be given as long as possible escape time.
The invention adopts the technical scheme for solving the technical problems that: the intelligent rescue device for the coal mine flood comprises a box body I, wherein a thermal imaging camera is fixedly installed at the front end of the box body I, a control button is fixedly installed at the rear end of the box body I, a through hole I and a through hole II which are communicated with the outside are respectively arranged at the center of the inner wall at the top and the inner wall at the bottom of the box body I, the top and the bottom of the inner wall of the box body I are movably connected with a barrel body I, the top and the bottom of which are communicated with the outside, a control chip is arranged at the bottom of the inner wall of the box body I, a forward thread and a reverse thread are respectively arranged on the inner wall of the upper half part and the inner wall of the lower half of the barrel, a barrel body II, the top of which is communicated with the outside, is in threaded connection between the inner walls of the upper half and the lower half of the barrel body I, a motor I, a second motor is fixedly arranged on the inner wall of the top of the third cylinder body, a second drill bit is fixedly arranged at the bottom of the second motor, the central axis of the second drill bit is aligned with the central axis of the second through hole, a first gear is fixedly arranged on the outer side of the middle part of the first cylinder body, a worm is meshed with the right end of the first gear, the front end of the worm is movably connected with the inner wall of the front end of the first box body, the rear end of the worm penetrates through the inner wall of the rear end of the first box body to reach the outside of the rear part of the first box body, a rhombic column is hermetically connected with the rear end of the worm, a first elongated slot with the right end communicated with the outside is arranged inside the right end of the first box body, a winder is movably connected with the inner wall of the top of the elongated slot and the bottom of the, the length of the fixed column exceeds that of the elastic interlayer fabric, the right end of the fixed column is movably connected with T-shaped columns distributed in an array mode through a bearing, the right end of each T-shaped column is fixedly provided with a protruding block, the length of the protruding block is smaller than that of each T-shaped column, the right side of the box body is provided with a box body II, a supporting plate is fixedly arranged between the inner walls of the upper half part of the box body II, the top of the supporting plate is fixedly provided with a motor III, the left end of the motor III is provided with a screw, the left end of the screw sequentially penetrates through the inner wall of the left end of the box body II and the fixed column and then is movably connected with the upper half part of the right end of the box body I, the fixed column is in sliding connection with the screw, the inner wall of the right end of the box body II is movably, the utility model discloses a thermal imaging camera, including rack, fixed block, fixed plate bottom fixed mounting have with two bottom half fixed connection's of box cylinder one, two left end inner walls of box correspond a pivot position array distribution and have the import, to sum up in the above-mentioned facility, the winder can be accomodate the elasticity intermediate layer surface fabric, does not obstruct people's the current, and thermal imaging camera can judge through thermal imaging's temperature difference intelligence that the place ahead has the personnel that do not flee, and the import can only allow T shape post to get into when vertical.
A method for using an intelligent rescue device for a coal mine flood comprises the following steps:
firstly, installation: the left end of the box body is tightly attached to the inner wall of the left end of the mine hole, the box body II is integrally embedded into the right end of the mine hole, the left end of the box body II is flush with the inner wall of the right end of the mine hole, the device is installed in the mine hole in a longitudinal array mode, then a socket wrench can refer to an old-fashioned tractor key, a diamond column rotating handle is sleeved, the diamond column rotates to drive a worm to rotate, a worm rotating gear rotates to drive a cylinder body to rotate, the cylinder body rotates to drive a forward thread and a reverse thread to rotate, the forward thread and the reverse thread rotate to respectively drive a cylinder body II and a cylinder body III to slide towards the top and the bottom of the cylinder body I, when a control chip senses the cylinder body I to rotate, the motor I and the motor II are controlled to operate, the motor I and the motor II move to drive the drill head I and the drill head II to rotate, when the cylinder diamond is continuously rotated by the socket wrench, the drill head I and the drill head II respectively penetrate through the through hole I and the, when the cylinder body II and the cylinder body III slide to the maximum stroke, the motor I and the motor II stop running;
secondly, operation: when flood disasters occur in coal mining, workers escape through the distance between the first box body and the second box body, when the workers come to the rear of the first box body, the control buttons are quickly pressed, when the buttons are pressed, the control chip controls the thermal imaging camera to scan the front, when no people exist after scanning, the motor III is controlled to operate, the motor III moves to drive the screw to rotate, the screw rotates to drive the fixed column to slide towards the second box body, the fixed column slides to drive the elastic interlayer fabric to be drawn out of the winder, when the protruding block enters the second box body through the inlet and is meshed with the groove, the cylinder I extends out to drive the fixed plate to move upwards, the fixed plate moves upwards to drive the fixed block to move upwards, the fixed block moves upwards to drive the rack to move upwards, the rack moves upwards to drive the second gear meshed with the rack to rotate, the second gear rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the groove to rotate, the groove rotates to drive the protruding block meshed with the groove to rotate by 180 degrees, the protruding block rotates to drive the T-shaped column to rotate by 180 degrees, and the right end of the T-shaped column is clamped with the inner wall of the left end of the second box body;
thirdly, lifesaving: when water flow in the mine hole impacts the elastic interlayer fabric, part of water is absorbed by the water-absorbing resin, the water-absorbing resin is expanded after being absorbed, the gushing speed of the water flow can be reduced, the escape time is given to workers, and the through holes can properly drain part of water, so that the elastic interlayer fabric is prevented from being damaged due to overlarge water pressure.
The invention has the beneficial effects that: the device is simple in structure and easy and convenient to operate, equipment can be effectively fixed inside a mine hole through the first drill bit and the second drill bit only by rotating the diamond column during installation, when the flood generating device is manually opened, whether people are in front of the device and are not escaping can be judged, the extending elastic interlayer fabric can effectively slow down the forward movement of water flow through the effect of forming a sand bag through the water-absorbing resin inside the device, and the elastic interlayer fabric can be stored through the winder when the flood is not generated, so that the passing of workers is not hindered.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a sectional view taken along line A of FIG. 1;
FIG. 4 is a sectional view taken along line B of FIG. 1;
FIG. 5 is a cross-sectional view taken along line C of FIG. 1;
FIG. 6 is a top view of the nubs and T-shaped posts of the present invention.
Description of reference numerals: the device comprises a box body I1, a cylinder body I2, a through hole I3, a drill bit I4, a worm 5, an elongated slot I6, a reel 7, elastic sandwich fabric 8, a fixed column 9, a screw rod 10, a box body II 11, a motor III 12, a gear II 13, a rotating shaft I14, a rack 15, a groove 16, an inlet 17, a fixed block 18, a fixed plate 19, a cylinder I20, a control chip 21, a reverse-rotation thread 22, a gear I23, a motor I24, a cylinder body II 25, a forward-rotation thread 26, water-absorbent resin 27, a thermal imaging camera 28, a control button 29, a diamond-shaped column 30, a protruding block 31, a T-shaped column 32, a cylinder body III 33, a motor II 34, a drill bit II 35, a through hole II 36.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
with reference to figures 1, 2, 3, 4, 5, 6: the intelligent rescue device for the coal mine flood in the embodiment comprises a box body I1, wherein a thermal imaging camera 28 is fixedly installed at the front end of the box body I1, a control button 29 is fixedly installed at the rear end of the box body I1, a through hole I3 and a through hole II 36 which are communicated with the outside are respectively arranged at the center of the inner wall at the top and the inner wall at the bottom of the box body I1, a barrel body I2 with the top and the bottom communicated with the outside is movably connected at the top and the bottom of the inner wall of the box body I1, a control chip 21 is arranged at the bottom of the inner wall of the box body I1, a forward-rotation thread 26 and a reverse-rotation thread 22 are respectively arranged on the inner wall at the upper half part and the lower half part of the barrel body I2, a barrel body II 25 with the top communicated with the outside is in threaded connection between the, the central axis of the first drill bit 4 is aligned with the central axis of the first through hole 3, a third cylinder 33 with the bottom communicated with the outside is in threaded connection between the inner walls of the lower half parts of the first cylinder 2, a second motor 34 is fixedly installed on the inner wall of the top of the third cylinder 33, a second drill bit 35 is fixedly installed at the bottom of the second motor 34, the central axis of the second drill bit 35 is aligned with the central axis of the second through hole 36, a first gear 23 is fixedly installed on the outer side of the middle part of the first cylinder 2, a worm 5 is meshed with the right end of the first gear 23, the front end of the worm 5 is movably connected with the inner wall of the front end of the first box 1, the rear end of the worm 5 penetrates through the inner wall of the rear end of the first box 1 to reach the outside of the first box 1, a rhombic column 30 is hermetically connected with the rear end, an elastic interlayer fabric 8 is fixedly connected to the outer side of the winder 7, through holes 38 communicated with the outside are distributed in the elastic interlayer fabric 8 in an array mode, water absorbent resin 27 is uniformly filled in the elastic interlayer fabric 8, a fixing column 9 is fixedly installed at one end, far away from the box body I1, of the elastic interlayer fabric 8, the length of the fixing column 9 exceeds that of the elastic interlayer fabric 8, T-shaped columns 32 distributed in an array mode are movably connected to the right end of the fixing column 9 through bearings, a protruding block 31, the length of which is smaller than that of each T-shaped column, is fixedly installed at the right end of the box body I1, a box body II 11 is arranged on the right side of the box body I1, a supporting plate 37 is fixedly installed between the inner walls of the upper half portion of the box body II 11, a motor III 12 is fixedly installed at the top of the supporting plate 37, a screw rod 10 is installed at the left end, the fixed column 9 is connected with the screw rod 10 in a sliding mode, the inner wall of the right end of the second box body 11 is movably connected with a first array distribution rotating shaft 14 through a bearing, a groove 16 matched with the protruding block 31 is formed in the left end of the first rotating shaft 14, a second gear 13 is fixedly installed on the outer side of the middle of the first rotating shaft 14, a rack 15 is meshed at the front end of the second gear 13, a fixed block 18 is fixedly installed at the bottom of the rack 15, a fixed plate 19 is fixedly installed at the bottom of the fixed block 18, a first cylinder 20 fixedly connected with the bottom of the second box body 11 is fixedly installed at the bottom of the fixed plate 19, and an inlet 17 is formed in the inner.
With reference to figures 1, 2, 3, 4, 5, 6: a method for using an intelligent rescue device for a coal mine flood comprises the following steps:
firstly, installation: the left end of a box body I1 is tightly attached to the inner wall of the left end of a mine hole, a box body II 11 is integrally embedded into the right end of the mine hole, the left end of the box body II 11 is flush with the inner wall of the right end of the mine hole, the device is installed in the mine hole in a longitudinal array mode, then a sleeve wrench can refer to an old-fashioned tractor key, a diamond column 30 rotating handle is sleeved, the diamond column 30 rotates to drive a worm 5 to rotate, the worm 5 rotates a gear I23 to rotate the gear I23 to drive a barrel I2 to rotate, the barrel I2 rotates to drive a forward thread 26 and a reverse thread 22 to rotate, the forward thread 26 and the reverse thread 22 rotate to respectively drive a barrel II 25 and a barrel III 33 to slide towards the top and the bottom of the barrel I1, when a control chip 21 senses that the movable barrel I2 rotates, the control motor I24 and the motor II 34 operate, the motor I24 and the motor II 34 move to, when the diamond-shaped column 30 is rotated continuously through the socket wrench, the first drill bit 4 and the second drill bit 35 respectively penetrate through the first through hole 3 and the second through hole 36 to drill and fix the bottom and the top of the mine hole, and the first motor 24 and the second motor 34 stop operating when the second cylinder 25 and the third cylinder 33 slide to the maximum stroke;
secondly, operation: when flood disasters occur during coal mining, a worker escapes through the distance between the first box body 1 and the second box body 11, the worker quickly presses the control button 29 when arriving at the rear part of the first box body 1, the control chip 21 controls the thermal imaging camera 28 to scan the front part when the button 29 is pressed, the motor three 12 is controlled to operate when no person is found to exist after scanning, the motor three 12 moves to drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the fixed column 9 to slide towards the direction of the second box body 11, the fixed column 9 slides to drive the elastic interlayer fabric 8 to be drawn out from the reel 7, when the convex block 31 enters the inner part of the second box body 11 through the inlet 17 and is meshed with the groove 16, the cylinder one 20 extends out to drive the fixed plate 19 to move upwards, the fixed plate 19 moves upwards to drive the fixed block 18 to move upwards, the fixed block 18 moves upwards to drive the rack 15 to, the rack 15 moves upwards to drive the second gear 13 meshed with the rack to rotate, the second gear 13 rotates to drive the first rotating shaft 14 to rotate, the first rotating shaft 14 rotates to drive the groove 16 to rotate, the groove 16 rotates to drive the protruding block 31 meshed with the groove to rotate 180 degrees, the protruding block 31 rotates to drive the T-shaped column 32 to rotate 180 degrees, and the right end of the T-shaped column 32 is clamped with the inner wall of the left end of the second box body 11;
thirdly, lifesaving: when water flow in the mine hole impacts the elastic interlayer fabric 8, part of water is absorbed by the water-absorbent resin 27, the water-absorbent resin 27 is expanded after absorption so as to slow down the gushing speed of the water flow and give the escape time to workers, and the through holes 38 can properly guide part of the water to prevent the elastic interlayer fabric (8) from being damaged by overlarge water pressure.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (2)
1. The utility model provides a colliery flood intelligence succour device, includes box (1), characterized by: the thermal imaging camera (28) is fixedly mounted at the front end of the first box body (1), the control button (29) is fixedly mounted at the rear end of the first box body (1), a first through hole (3) and a second through hole (36) which are communicated with the outside are respectively arranged at the center of the inner wall at the top and the center of the inner wall at the bottom of the first box body (1), the top and the bottom of the inner wall of the first box body (1) are movably connected with a first barrel body (2) with the top and the bottom communicated with the outside, a control chip (21) is arranged at the bottom of the inner wall of the first box body (1), a first forward thread (26) and a reverse thread (22) are respectively arranged on the inner wall at the upper half part and the lower half part of the first barrel body (2), a second barrel body (25) with the top communicated with the outside is connected between the inner wall at the upper half part of the first barrel body, the central axis of the first drill bit (4) is aligned with the central axis of the first through hole (3), the third cylinder (33) with the bottom communicated with the outside is connected between the inner walls of the lower half part of the first cylinder (2) in a threaded manner, the second motor (34) is fixedly mounted on the inner wall of the top of the third cylinder (33), the second drill bit (35) is fixedly mounted on the bottom of the second motor (34), the central axis of the second drill bit (35) is aligned with the central axis of the second through hole (36), the first gear (23) is fixedly mounted on the outer side of the middle part of the first cylinder (2), the right end of the first gear (23) is meshed with the worm (5), the front end of the worm (5) is movably connected with the inner wall of the front end of the first box body (1), the rear end of the worm (5) passes through the inner wall of the rear end of the first box body (1) to reach the rear part of the first box body (1), the inner wall and the bottom of the top of the elongated slot I (6) are movably connected with a winder (7), the outer side of the winder (7) is fixedly connected with an elastic interlayer fabric (8), through holes (38) communicated with the outside are distributed in an array mode in the elastic interlayer fabric (8), water-absorbent resin (27) is uniformly filled in the elastic interlayer fabric (8), one end, far away from the box body I (1), of the elastic interlayer fabric (8) is fixedly provided with a fixing column (9), the length of the fixing column (9) exceeds that of the elastic interlayer fabric (8), the right end of the fixing column (9) is movably connected with T-shaped columns (32) in an array mode through a bearing, the right end of each T-shaped column (32) is fixedly provided with a protruding block (31) with the length smaller than that of each T-shaped column, the right side of the box body I (1) is provided with a box, backup pad (37) top fixed mounting has motor three (12), screw rod (10) are installed to motor three (12) left end, screw rod (10) left end pass in proper order behind box two (11) left end inner wall and fixed column (9) with box (1) right-hand member first half swing joint, fixed column (9) and screw rod (10) sliding connection, box two (11) right-hand member inner wall has array distribution pivot (14) through bearing swing joint, pivot (14) left end is equipped with recess (16) with protruding piece (31) matched with, pivot (14) middle part outside fixed mounting has gear two (13), gear two (13) front end meshing has rack (15), rack (15) bottom fixed mounting has fixed block (18), fixed block (18) bottom fixed mounting has fixed plate (19), fixed plate (19) bottom fixed mounting have with box two (11) bottom fixed connection's cylinder one (1 (13) 20) And inlets (17) are distributed on the inner wall of the left end of the second box body (11) in an array manner corresponding to the position of the first rotating shaft (14).
2. The use method of the intelligent coal mine flood rescue device according to claim 1, comprising the following steps:
firstly, installation: the left end of the box body I (1) is tightly attached to the inner wall of the left end of the mine hole, the box body II (11) is integrally embedded into the inner part of the right end of the mine hole, the left end of the box body II (11) is flush with the inner wall of the right end of the mine hole, the device is longitudinally arranged in the mine hole in an array mode, then a diamond column (30) is sleeved with a rotating handle through a socket wrench, the diamond column (30) rotates to drive a worm (5) to rotate, the worm (5) rotates a gear I (23), the gear I (23) rotates to drive a barrel body I (2) to rotate, the barrel body I (2) rotates to drive a forward thread (26) and a reverse thread (22) to rotate, the forward thread (26) and the reverse thread (22) rotate to respectively drive a barrel body II (25) and a barrel body III (33) to slide towards the top and the bottom of the barrel body I (1), and when the control chip (21) senses that the barrel body I (2) rotates, the first motor (24) and the second motor (34) move to drive the first drill bit (4) and the second drill bit (35) to rotate, when the rhombic column (30) continues to rotate through the socket wrench, the first drill bit (4) and the second drill bit (35) respectively penetrate through the first through hole (3) and the second through hole (36) to drill and fix the bottom and the top of the mine hole, and when the second cylinder body (25) and the third cylinder body (33) slide to the maximum stroke, the first motor (24) and the second motor (34) stop operating;
secondly, operation: when the flood disaster happens to the coal mining, a worker escapes through the distance between the first box body (1) and the second box body (11), when the worker comes to the rear of the first box body (1), the control button (29) is quickly pressed, when the button (29) is pressed, the control chip (21) controls the thermal imaging camera (28) to scan the front, when no person exists after scanning, the motor (12) is controlled to operate, the motor (12) moves to drive the screw rod (10) to rotate, the screw rod (10) rotates to drive the fixed column (9) to slide towards the direction of the second box body (11), the fixed column (9) slides to drive the elastic interlayer fabric (8) to be drawn out from the winder (7), when the protruding block (31) enters the second box body (11) through the inlet (17) and is meshed with the groove (16), the first cylinder (20) extends out, and the first cylinder (20) extends to drive the fixed plate (19) to move upwards, the fixed plate (19) moves upwards to drive the fixed block (18) to move upwards, the fixed block (18) moves upwards to drive the rack (15) to move upwards, the rack (15) moves upwards to drive the second gear (13) meshed with the rack to rotate, the second gear (13) rotates to drive the first rotating shaft (14) to rotate, the first rotating shaft (14) rotates to drive the groove (16) to rotate, the groove (16) rotates to drive the protruding block (31) meshed with the groove to rotate 180 degrees, the protruding block (31) rotates to drive the T-shaped column (32) to rotate 180 degrees, and the right end of the T-shaped column (32) is clamped with the inner wall of the left end of the second box body (11);
thirdly, lifesaving: when water flow in the mine hole impacts the elastic interlayer fabric (8), part of water is absorbed by the water-absorbing resin (27), the water-absorbing resin (27) expands after being absorbed to slow down the gushing speed of the water flow, so that the escape time is provided for workers, and the through holes (38) can properly guide part of the water to prevent the elastic interlayer fabric (8) from being damaged due to overlarge water pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257404.1A CN109869183B (en) | 2019-04-01 | 2019-04-01 | Coal mine flood intelligent rescue device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257404.1A CN109869183B (en) | 2019-04-01 | 2019-04-01 | Coal mine flood intelligent rescue device and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109869183A CN109869183A (en) | 2019-06-11 |
| CN109869183B true CN109869183B (en) | 2020-09-29 |
Family
ID=66921899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910257404.1A Expired - Fee Related CN109869183B (en) | 2019-04-01 | 2019-04-01 | Coal mine flood intelligent rescue device and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109869183B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042857A (en) * | 2020-01-13 | 2020-04-21 | 永康悠长矿产开采技术有限公司 | Mine emergency refuge safety body |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919377A (en) * | 2006-09-26 | 2007-02-28 | 杜志刚 | Mounting and using method for down-hole first-aid warehouse |
| CN201200729Y (en) * | 2008-06-19 | 2009-03-04 | 四川宁江精密工业有限责任公司 | Reciprocating type live-saving equipment |
| CN101403315A (en) * | 2008-11-24 | 2009-04-08 | 杜志刚 | Use method of movable refuge vehicle |
| CN101936082B (en) * | 2010-08-19 | 2012-02-08 | 青岛科技大学 | flexible space unit for family refuge |
| CN102251804B (en) * | 2011-06-23 | 2013-05-01 | 韩雪峰 | Mobile steel refuge chamber |
| CN204283496U (en) * | 2014-11-28 | 2015-04-22 | 河南理工大学 | A kind of coal mine roadway quick blocking air bag |
| CN107335157A (en) * | 2016-05-03 | 2017-11-10 | 马林伟 | A kind of earthquake emergency survival capsule |
| CN207715138U (en) * | 2018-01-03 | 2018-08-10 | 贵州金兴黄金矿业有限责任公司 | A kind of mine safety bore detecting robot Anti-jamming structure |
| CN208057157U (en) * | 2018-04-19 | 2018-11-06 | 鹤壁煤电股份有限公司第三煤矿 | A kind of Novel lifesaving capsule for mine |
| CN109024513A (en) * | 2018-07-09 | 2018-12-18 | 宁海利航机电设备设计有限公司 | A kind of specialized robot device of automation |
-
2019
- 2019-04-01 CN CN201910257404.1A patent/CN109869183B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109869183A (en) | 2019-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109869183B (en) | Coal mine flood intelligent rescue device and use method | |
| CN109681123B (en) | Diameter-adjustable drill bit and sectional reaming method | |
| CN204827222U (en) | Hydrodrill with drill way blowout preventer | |
| CN214143188U (en) | Portable road structure layer thickness detection device | |
| CN110952923B (en) | Rock breaking equipment for petroleum drilling rock stratum | |
| CN210660092U (en) | Stable receiving device of shield machine | |
| CN202300200U (en) | Spiral deep-hole drilling machine with large hole diameter | |
| CN105952376A (en) | Improved hydraulic crawler type drill carriage device | |
| CN210141146U (en) | Narrow body rotary four-arm jumbolter for coal mine | |
| CN209243679U (en) | A kind of headstock gear protective device | |
| CN208816046U (en) | A kind of novel hydropower hole penetrating device | |
| CN109356098B (en) | Water conservancy environmental protection channel side slope protection machanism | |
| CN219826729U (en) | Pneumatic frame column type drilling machine | |
| CN212296239U (en) | Tunnel excavator rock wall drilling equipment | |
| CN203010127U (en) | Hydraulic roof-contact device for laneway working face | |
| CN213807649U (en) | Visual oil field water injection device | |
| CN214116602U (en) | Anchor rod construction device for constructional engineering | |
| CN211079891U (en) | Bridge reinforcing device capable of improving bearing capacity | |
| CN218934372U (en) | Water bursting prevention device for underground coal mine drilling | |
| CN216309041U (en) | Hydraulic engineering uses submarine detection device mounting bracket | |
| CN216099725U (en) | Perforating device for bridge building | |
| CN215633058U (en) | Civil engineering's stock construction equipment | |
| CN216050176U (en) | Measuring device for water level detection of hydraulic engineering | |
| CN212177025U (en) | Drilling equipment for geotechnical engineering | |
| CN214943981U (en) | A high-efficient rig for mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220909 Address after: Building 1, No. 336, Liutuan Road, Situan Town, Fengxian District, Shanghai, 201499 Patentee after: Shanghai Wenju Technology Co.,Ltd. Address before: 325612 West Village, Furong Town, Yueqing City, Wenzhou, Zhejiang Patentee before: Shi Adan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |